MB Quart DS1-254 400 Watt 4 Ohm 10" Shallow Subwoofer Car Truck Sub (Open Box) charge this uses far less energy

this uses far less energy than running heaters all night long

or platform

lightweight design allows for easy portability and installation in various vehicles

800 square feet of coverage and is striped every 12 inches to aid in plant alignment

MB Quart DS1-254 400 Watt 4 Ohm 10" Shallow Subwoofer Car Truck Sub (Open Box) charge this uses far less energy####Item is open box, unharmed and in very good condition. All accessories or parts are included with the item.#### Enclosed car audio subwoofer features 400 watts of max power and 200 RMS for high quality sound output Features powerful 2 inch dual aluminum voice coil with 4 ohm impedance for crisp and clear sound Thermal formed PP cone and dust cap and specially treated black rubber edge suspension offer smooth audio output Equipped with built in